a-be a-ii aaaa aaab aaae aaai aaam aaba aabb aabi aabm aaea aaem aaib aaii aama aamb aame aami abaa abab abae abai abaj abam abb- abba abbb abbe abbi abee abia abib abie abim abma abmb aebi aiai aiba aiea aiee aiia aiib aija aime aimi aimm ajab ajam ajba ajee ajim amaa amae amai amaj amam amb- amba ambe ambi amee amei amia amib amie amii amm- amma amme ammi ba-i baaa baam baba babb babe babi babm baia baib baie baja baji bama bamb bame bami bamm bbbb bbeb beam beba bebb bebe bebi beeb beej beem beia beij beim beja bema beme biaj biba bibb bibe bibi bieb bija biji bima bmaa bmaj bmmi eaba eama eame ebam ebba eeea eeee eiei eija eiji eime eimi ejji emae emaj emam emba embe embi emia emii emim emma emme emmi i-be iaaa iaai iaba iabm iaea iaia iaim iama iamb iame iami ibbm ibea ibia ibie ibim ibma ieie iema ieme iiie iiii ijji ijma imai imam imba imbe imbi imea imma imme immi jaba jabi jaja jaji jama jamb jami jbaa jebb jebe jeem jema jemm jibb jibe jibi jije jiji jima jimi jimm jjam jjim ma-i maaa maai maam maba mabe mabi maee maem maia maib maie maii maij maim maja maji mama mame mami mbam mbba mbia mbim meai mebe meem meij meja meje mema meme miaa miab miai miam miee miem miii mija miji mim- mima mime mimi mmaa mmab mmai mmea mmii mmjb mmmm